MEMPHIS 306 SHELBY COUNTY 794 Utility Use Water Analysis (average 2019) Average Residential Cost Per HARDNESS 52 parts per million ALKALINITY 46 parts per million IRON parts per million pH 7.2 FLUORIDE 0.6 parts per million Commercial and industrial water customers are combined under commercial usage figures. Figures indicate average number of customers for 2019. Data as of December 31, 2019 RESIDENTIAL COMMERCIAL OTHER TOTAL INDUSTRIAL 17,166 432,482 314,213 255,558 5,334 595 371,771 292,017 229,683 43,433 21,570 20,541 112 31 Electric Gas Water Source: memphischamber.com Memphis . . . . . . . . . . . . . 662,038 Shelby County . . . . . . . . 953,993 Source: shelbycountytn.gov Area (in square miles) Mains 4,508.42 Transmission mains 200.38 Miles of water mains 3,947 Overhead transmission structure miles 450 Overhead transmission circuit miles 626 Underground transmission circuit miles 17.58 $0.1003 kWh of Electricity $2.3034 ccf of Water $0.7368 ccf of Gas $0.003079 Gallon of Water Population: Leased outdoor lights in service 42,682 Fire hydrants in service 30,378 Miles of gas Electric Division Gas Division Water Division PERSONNEL Distribution pole miles 4,402.7 Underground cable path miles 2,784.1 Total full-time regular employees . . . . . 2,586 Temporary, part-time and co-ops . . . . . . . 112 Permanent part-time . . . . . . . . . . . . . . . . . . . . . 7 Total Employees . . . . . . . . . . . . . . . . . . . . . . 2,705 Lights in service: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109,024 Memphis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84,648 All other cities in Shelby County . . . . . . . . . . . . . 24,007 Total for MLGW, railroad, airport, parks . . . . . . . 369 Electric street lights Memphis/Shelby County .01 Memphis Light, Gas and Water Division FAST FACTS 2019